An Intelligent Content-based Image Retrieval System Based on Color, Shape and Spatial Relations. Intelligent Retrieval Journal, [S. l.], v. 2, n. 2, p. 82–87, 2024. DOI: 10.70705/ppp.ir.2024.v02.i02.pp82-87. Disponível em: https://pythonpublishingpress.com/index.php/ir/article/view/90. Acesso em: 17 jun. 2026.